This native aluminum nugget (natural) has a hole apparently from a twig making a little bridge. XRF analysis shows 76% aluminum, 9% silicon, 7% copper, 5% light elements (LE) and 1% zinc with trace amounts of iron, manganese, hafnium, chromium, nickel, lead, tin, titanium, tungsten, cadmium, vanadium, palladium, antimony, zirconium and bismuth. Weight: 4.3 g. VDI: 68. Dimensions: 29mm L x 19mm W x 9mm H.

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XRF analysis shows this specimen to contain: Lead (Pb) Nickel (Ni)